Number System

123456
Across
  1. 1. every rational number is ______ number
  2. 4. √9 is __________ number.
  3. 5. non-terminating non recurring decimal expression
  4. 6. the decimal representation of the rational number is
Down
  1. 1. rational numbers have only two choices- either they are terminating or non-terminating ________
  2. 2. the set of positive and negative number is
  3. 3. There are ____ numbers in between any two rational numbers